What are the reasons for no response when stepping on the accelerator?

1 Answers
ConnorAnn
07/30/25 1:59am
The reasons for no response when stepping on the accelerator are: 1. Transmission failure; 2. Throttle blockage; 3. Accelerator pedal malfunction; 4. Brake override system activation; 5. Dirty throttle position sensor or voltage imbalance. The correct method to step on the accelerator is: 1. Place the right heel on the floor of the driver's compartment as a pivot point; 2. Gently press the accelerator pedal with the ball of the foot, using the flexion and extension of the ankle joint to press down or release; 3. When releasing the accelerator pedal, apply force gently, ensuring a smooth and gradual lift. The accelerator is part of the automobile fuel supply system, and its function is to control the opening of the engine throttle by adjusting the amount of pedal depression, thereby regulating the air intake and engine speed.
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